class AAA {
	static { //静态块
		System.out.println("我是AAA中的静态块！");
	}
}
public class F {
	static { //静态块
		System.out.println("我是最先被执行的静态块！");
	}

public static void main(String args[]) {
	AAA a = new AAA();
	System.out.println("我在了解静态(static)块");
}
}


